Hi!   We have 2 DCN networks that we have bridged with OTV for migration. We have a couple of Linux servers running VRRP and our problem is that servers running VRRP cannot find eachother and hence VRRP not working.   What I have understood FHRP should work over OTV unlessess we enable FHRP filterinh, wish we have not done   Any help are welcomed!   //Olle ... View more

Hi! I have searched hi and low and have not got any answer. We have a couple of VSS. VSS01 have 6509-E (R7000) with SUP720 and IOS 12.2(17r)SX7. VSS02 is a pair of C6509-E (M8572) with SUP2T and IOS 15.2(1)SY4. I have always know that if I create a sub interface and dot1q encap it will reserve a internal VLAN. But I just discovered that in VSS02 VLANs used on sub interfaces are not reserved as a internal VLAN. Does anyone know if it is tied to SUP2T or the IOS version? Will it be some problems if I for example use dot1q 20 on a sub interface and interface VLAN 20? Is the C6500 with sup2t finally acting as a router? That would solve many problems for us!   Very thankful for any help and input I can get!   Regards Olle Johansson ... View more

Hi! We have a prime infrastructure 2.2. One day all templates had disappeared in converged theme, But when I'm using classic theme they are all there. In converged theme it just says "No data available". We have updated the server to latest update, tried different browsers with different version of java and flash, nothing works.  Anyone that could give me a clue?    Regards Olle ... View more

Hi! We will soon implement Cisco nexus 5595 in our Datacenter. However we will still be using a pair of C6500 in a VSS in some part of the network. Today we are running dual-active detection via a PAgP Port-channel, but those Port-channels will be removed and the only Port-channel we will have is to a pair of Nexus 5596. Does anyone know if we can run PAgP dual-active detection via this MEC/vPC? Thank you for your time! //Olle ... View more

Hi! We run a datacenter and have today an incoming internet connection with 1Gbit/sec. And I really need som help to find a good router And we will soon have another ISP with 1Gbit/sec and we will do multihoming with the full BGP table Beacuse we have a datacenter and hosting alot of customer we need to do trafic shaping/policing per sub interface towards our customer FWs. Today we have some shaping/policing/QoS in a pair of Cisco 3925, and they do not do it very well because the CPU will just peak. Last night we got a DDoS attack on a webserver. They pulled approx 800Mbit/sec UDP trafik towards us and that filled our internet connections. Is there some good router features I should look for now When I'm out buying some new? This post looks a bit messy... I'm from sweden and I have sleept about 3 ours tonight (and I have a tree year old so I have not sleept for about 3 years ) So my Writen language may not be perfect Thank you for your time! Regards Olle ... View more